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Pro Analog Tire Inflator/Pressure Pistol Grip Gauge - Ball Foot Chuck, 15" Hose - 160PSI

Part #: S-575A

UPC: 030937323088

Number of items in this pack: 1 Piece

  • ACCURATE: Liquid gauge measures in PSI (0-160) and Bar (0-11). Meets ANSI/ASME B40.1 standards.
  • WHY LIQUID? Absorbs vibration/pressure spikes, reduces wear, and is better in corrosive environments.
  • EASY HANDLING: Durable/ergonomic grip. Quick fine tuning in case you exceed the target pressure.
  • BALL CHUCK: 360 degree swivel and 15" hose easily fits into motorcycle wheels and other tight places.
  • SOLID BRASS FITTINGS: Long-lasting performance, 1/4" NPT (F) air inlet. Milton 727 plug recommended.

No need to worry about batteries with this analog inflator gauge, filled with liquid (silicone oil) that provides optimal accuracy, pressure spike prevention, and a cushioned tick to optimize the lifespan of the mechanical parts inside the gauge. This also has a deflate button for when you overshoot the pressure. It comes with a 15 inch hose and a Ball Foot Air Chuck, great for hard-to-reach valves. The dial gauge is fitted with a rubber boot which protects it from corrosion, impacts, and shocks.
INCLUDES:- Analog inflator gauge with rugged comfort-grip handle, shock-resistant protective rubber boot, deflate button, 15" hose, and chuck. (Assembly required.)


Resolution: 2 PSI
Diameter: 2.75"
Units of measure: PSI (0-160), Bar (0-11)
Liquid filled: silicone based oil
Handle: reinforced coated nylon
Trigger: plated steel with PVC grip
Fittings and deflate button: solid brass
Product dimensions (w/o hose): 9.9 x 4.6 x 1.6 (L x W x H)
Hose: 1/4" ID x 15" EPDM rubber w/ brass fittings
Operating temperature: -4 to +158 degrees F (-20 to +70 C)
Air inlet: 1/4" NPT female (Milton 727 plug sold separately)


No need to worry about batteries with this durable analog inflator gauge!
Protective rubber boot to shield against impacts.
Comfort molded nylon handle with coating is incredibly durable and ergonomic.
Steel inflator trigger with separate brass deflation button for quick fine tuning in case you go past your target pressure.
Solid brass fittings throughout provide long-lasting performance, with 1/4" NPT female air inlet (Milton 727 plug is recommended).

DRIVE SAFELY: Maintaining proper tire pressures improves vehicle handling, reduces risk of tire failure, improves fuel economy, and increases the life of your tires.

Assembled in the USA from global & domestic sourced materials.

Warranty: 1 year

Weight 1.9400
Made in USA Yes
NPT thread size 1/4" Female NPT
Chuck type Ball Foot Air Chuck
Thread Size 1/4" - 18 NPT
Hose length 15" Hose
Manufacturer Milton Industries
Height 1.60"
Width 4.60"
Length 9.90"
PSI range 0 to 160 PSI
Material Type Brass
Rubber boot Yes (Protective Rubber Boot for Dial)
Deflator valve included Yes
L (Pkg) 14.38"
W (Pkg) 6.8"
H (Pkg) 1.75"

Product Questions

Does this item require batteries?
Why is the gauge oil filled?
The oil in the analog inflator gauge has many benefits. The main benefits of the oil are that it lubricates the internal components of the gauge increasing their service lifespan, dampens vibrations and pressure spikes which in turn decrease the likelihood of inaccurate readings. Also in case of the inflator gauge being dropped, the oil prevents the pressure reading tick from moving.
What type of oil is inside the gauge?
The gauges is filled with a silicone based oil.
How do I add oil?
In case of low oil level, pull back the rubber boot and at the top (12 o'clock position) of the gauge, you will find a black plastic plug. Pull the plug out, being careful not to spill the oil inside the gauge and carefully add oil intermittently to allow the oil to fill the gauge and level. Fill about 3/4th of the gauge. When done, wipe away any spilled oil, replace the plug, and replace rubber boot.